What is the de Broglie wavelength (m) of a 15-g object moving at a speed of 3.0 m/s?
A) 1.9 × 1032 m
B) 5.3 × 10-33 m
C) 1.9 × 10-36 m
D) 1.5 × 10-32 m
E) 3.0 × 1045 m
Correct Answer:
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